Patents by Inventor Allen Lentsch

Allen Lentsch has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Credit card holder
    Patent number: 8567460
    Abstract: A credit card holder made from a generally rectangular sheet of aluminum that is folded back upon itself so that the bottom is closed, while the top and both sides have slit-like openings between the front and the back of the holder. A pair of generally congruent indentations are formed into the right side and a pair of offset indentations are formed into the top of the holder.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: October 29, 2013
    Inventor: Allen Lentsch